![](https://cdn.animecharacters.io/images/characters/large/9182-21930aae.jpg)
Nobuyuki Sakakibara (さかきばら のぶゆき)
Susan is actually Nobuyuki Sakakibara, a former Sexy Mate (Sexy Commando participant) who won the All-Japan Sexy Commando Tournament six years straight. He was formerly a teacher and now is the principal of the school. He dons a red ski mask when he wishes to become Susan.
Animeography
Mangaography
Voice Actors
Kazuhiko Inoue
Japanese